/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package com.dh.netty;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

import io.netty.channel.ChannelHandler.Sharable;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;

@Component
@Sharable
public class NettyServerHandler extends SimpleChannelInboundHandler<NettyMessageVO> {
	private static Logger logger = LoggerFactory.getLogger(NettyServerHandler.class);

	public final static int MODE_NORMAL = 0;
	public final static int MODE_DEBUG = 1;
	public final static int MODE_STOP = 2;

	public static volatile int System_status = 1;

	public static int mode = MODE_NORMAL;

	@Override
	protected void channelRead0(ChannelHandlerContext ctx, NettyMessageVO msg) throws Exception {
		System.out.println("收到:" + msg.toString());

		ctx.channel().writeAndFlush(getNettyMessageVO((short) 101, "456".getBytes()));

	}

	public static NettyMessageVO getNettyMessageVO(short commandid, byte[] temp) {
		NettyMessageVO builder = new NettyMessageVO();
		builder.setCommandCode(commandid);
		builder.setData(temp);
		return builder;
	}

}
